Bit is the build system to connect components and apps from development to CI in the AI era. Bit organizes source code into composable components, empowering to build reliable, scalable and consistent applications. It enables AI agents to intelligenly create and reuse components via MCP preventing duplication and accelerating development.

Bit supports all tooling in the JS ecosystem and comes out of the box with official dev environments for NodeJS, React, Angular, Vue, React Native, NextJS and far more. All are native to TypeScript and ESM and equipped with the best dev tooling.